baber/WOPTO huggingface dataset:
Patent EP-0330366-A1 (EP)
Inventor: JOHNSON KEITH JR
IPC: H01R43/00
Filed: 1989-02-15
Abstract: The present invention relates to a method and apparatus adapted to assist in making electrical wiring harnesses comprised of connectors having passages on given center-to-center spacing and containing terminals (20) terminated to flexible wires (40); the method and apparatus feature providing tooling to effect wire shear and termination on the given spacing via a spring-loaded wire clamp and wire guide means associated with nesting die (50) and punch (54) tooling whereby the wires are sheared and terminated in a single stroke.
Patent EP-0338681-A1 (EP)
Inventor: LIBOFF ABRAHAM R
IPC: A61N2/00
Filed: 1989-03-22
Abstract: An apparatus for regulating in vivo tissue development which comprises:
     (a) means (42,44) for generating an applied magnetic flux parallel to a predetermined axis (50) and projecting through a predetermined space (68) containing in vivo the tissue (22,24);   (b) means (46) for measuring magnetic flux density parallel to the predetermined axis in the predetermined space;   (c) means associated with the flux generating means for fluctuating the applied magnetic flux; and   (d) means for creating and maintaining a relationship between the rate of fluctuation of the magnetic flux and the intensity of the magnetic flux density, wherein predetermined relationship regulates the development of the tissue, and wherein the magnetic flux density has a non-zero net average value.
Patent EP-0360385-A1 (EP)
Inventor: HART CHARLES RICHARD
IPC: C08J7/043
Filed: 1989-07-10
Abstract: A metallised film has a substrate layer (1) of a synthetic polymeric material having, on at least one surface thereof (3,5), an adherent layer (4,6) comprising a homopolymer and/or copolymer comprising styrene and/or a styrene derivative, the copolymer comprising at least one or more other ethylenically unsaturated comonomer which is copolymerisable with the styrene and/or styrene derivative. A metallic layer (2,7) is on the surface of the at least one adherent layer, remote from the substrate.
Patent EP-0369575-A1 (EP)
Inventor: LOOKER ROBERT
IPC: B65D88/14
Filed: 1989-08-04
Abstract: A cargo container is designed and constructed to better utilize the available cargo space in the small and large commercial aircraft typically used for the commercial transportation of cargo. Used in tandem and arranged in mirror-image fashion, containers fill the available cargo space in a typical Boeing 727 cargo aircraft. Used singly, the containers allow for a sixteen (16%) increased utilization of the available cargo space in a Douglas DC10 cargo aircraft compared with prior art containers.
Patent EP-0422295-A1 (EP)
Inventor: BUTLER NICHOLAS
IPC: G09G5/393
Filed: 1989-10-12
Abstract: A computer graphics system is presented, having display logic (92) comprising a destination bit map (11) containing a plurality of image bits which map to a plurality of pixels for presenting an image, an auxiliary bit map (1) containing a plurality of area boundary bits representing pixels defining an area boundary line which encloses an area of the image, area filling logic (7) for operating upon those image bits enclosed by the area boundary line in order to fill the area with a particular pattern and colour, characterised in that the display logic further comprises area boundary drawing logic (5) having line segmentation means to resolve the specified boundary line into a plurality of intersecting two pixel line segments which can, from that time forward, be operated upon separately to define the area boundary bits in accordance with conventional area boundary drawing rules.
Patent EP-0392116-A1 (EP)
IPC: B01D53/60
Filed: 1989-10-23
Abstract: Exhaust gases are treated to remove NO or NO x  and SO₂ by contacting the gases with an aqueous emulsion or suspension of yellow phosphorus preferably in a wet scrubber. The pressure is not critical, and ambient pressures are used. Hot water temperatures are best, but economics suggest about 50°C are attractive. The amount of yellow phosphorus used will vary with the composition of the exhaust gas, less than 3% for small concentrations of NO, and 10% or higher for concentrations above say 1000 ppm. Similarly, the pH will vary with the composition being treated, and it is adjusted with a suitable alkali. For mixtures of NO x  and SO₂, alkalis that are used for flue gas desulfurization are preferred. With this process, 100% of the by-products created are usable, and close to 100% of the NO or NO and SO₂ can be removed in an economic fashion.
Patent EP-0343044-A1 (EP)
Inventor: LETURCQ MICHEL MARIE MAURICE
IPC: F16C32/06
Filed: 1989-05-11
Abstract: The invention relates to a supporting device in which cavities, supplied with pressurised gas through calibrated orifices, are arranged on the stator. According to the invention, a sealing system composed of labyrinths (12) is formed between the stator and the rotor, on either side of the bearings (10-11), so as to maintain, at the outlet of the latter, a relatively high pressure level. This device permits high speeds of rotation by virtue of its rigidity. <IMAGE>
Patent EP-0346178-A1 (EP)
Inventor: DEGONDE MICHEL GEORGES
IPC: B62D7/15
Filed: 1989-05-26
Abstract: A four-wheel steering device for an automotive vehicle, which comprises means inducing steering corrections on each axle as a function of the instantaneous velocity S' of the vehicle, of its angular yaw velocity  theta ' and of its lateral acceleration R. Calculation means (8) elaborate the correction signals in a closed loop so as to achieve simultaneously the two following conditions: - maintaining the attitude angle close to zero at each instant and not only in the stationary state; - obtaining, at any instantaneous velocity S' of the vehicle and at any steering lock angle  delta v of the steering wheel, a single lateral acceleration R given in advance and also independent of whether the vehicle is stationary or not at each instant. <IMAGE>
Patent EP-0373987-A1 (EP)
Inventor: NAKAGAWA HIROSHI C O SHINKO EL
IPC: H02K41/03
Filed: 1989-11-21
Abstract: A strong magnetic thrust force type actuator includes two types of actuator. In a first type, a permanent magnet is inserted into respective grooves formed with the facing portions of the primary magnetic member. When the insulated wires are activated in the primary magnetic member, a magnetic flux flows to the facing portions of one magnetic pole, these facing portions are arranged at the S-pole side of the permanent magnets, the magnetic flux then emerges from the N-pole side of the permanent magnets, and flows into the facing portions of the secondary magnetic member. This magnetic flux then flows from the secondary magnetic member into the facing portions of the other magnetic pole arranged at the S-pole side of the permanent magnets, then flows through the permanent magnets to make a complete magnetic flux loop. In a second type, the permanent magnet is inserted into respective grooves formed by the facing portions of secondary magnetic member. In this case, a magnetic flux flows from the facing portions of one magnetic pole to the facing portions arranged at the S-pole side of the permanent magnets, then emerges from the N-pole side of the permanent magnets, and flows to the facing portions arranged at the S-­pole side of the permanent magnets, then flows into the facing portions of the other magnetic pole to make a complete magnetic flux loop. Thus, as long as the magnetic poles are activated, all facing portions of the magnetic poles contribute to produce a magnetic thrust.
Patent EP-0336866-A1 (EP)
Inventor: COYA RAYMOND
IPC: F16L37/091
Filed: 1989-03-02
Abstract: A quick coupling device for a metal tube or a pipe of a synthetic material comprises, on the one hand, a body (2) having a threaded end (4) and a bore (7) in which are, respectively, anchoring means (13), expansion means (14), sealing means (15) and an upper retaining ring (16) and, on the other hand, an internal sleeve (17) which is forced into the bore (7) of said body (2). For the detachment, after mounting on the end of a tube or pipe, of this quick coupling device (1) whilst allowing its application for high pressures, said device additionally comprises means (45) for cancelling out the effects of the anchoring means (13) by exerting pressure on the upper retaining ring (16), these means (45) being connected to the expansion means (14) which are interposed between the anchoring means (13) and the sealing means (15). <IMAGE>
Patent EP-0365503-A1 (EP)
Inventor: LINDQVIST VIDON
IPC: C06B23/00
Filed: 1989-10-11
Abstract: An initiating element of non-primary explosive type comp­rising a confinement containing secondary explosive, having a first end adapted for ignition of the secondary explosive by igniting means, optionally via delay and flame-conducting py­rotechnic compositions, a second end adapted for delivering a detonation impuls and a intermediate portion in which the se­condary explosive upon ignition is able to undergo a deflagra­tion to detonation transition. At least a part of the seconda­ry explosive is modified to give increased reaction rates at low pressures.
Patent EP-0354894-A1 (EP)
Inventor: ANANTANENI PRAKASA RAO
IPC: C07C67/30
Filed: 1989-08-08
Abstract: A process of this invention for producing glyoxylate esters is carried out by contacting a with a catalyst comprising ferric phosphate on an alumina supportfeed composition comprising an oxygen containing gas and a vaporized lower alkyl ester of glycolic acid. The process of the invention can be carried out as either a fixed bed or a fluid bed operation.
Patent EP-0398962-A1 (EP)
Inventor: MARKLAND WILLIAM
IPC: C12N9/64
Filed: 1989-02-03
Abstract: Les nouveaux procédés décrits servent à créer des ADN modifiées codant pour des molécules présentant une propriété biologique pour les activateurs de plasminogène tissulaire. Les ADN modifiés permettent une grande variété de modification prévisible de la molécule désactivateur de plasminogène tissulaire incluant les régions de domaine. De nouvelles molécules d'activateurs de plasminogènes tissulaires obtenues par ces procédés sont également décrites.
Patent EP-0409904-A1 (EP)
Inventor: BJOERKLUND JAN-PETER
IPC: B65G69/06
Filed: 1989-05-24
Abstract: La présente invention se rapporte à un appareil déchargeur pour un récipient en forme d'entonnoir (1) comportant un orifice de sortie (3) au niveau de son extrémité étroite. La présente invention a pour but d'assurer un déchargement régulier d'un matériau pulvérulent particulièrement exposé au risque de formation de pont, jusqu'à ce que le récipient soit vide, ce qu'on obtient en disposant, sur la face interne de la paroi (2) du récipient, des éléments (4) en matériau perméable au gaz et s'étendant en direction de l'orifice de sortie (3), chaque canal défini entre les éléments (4) et la paroi (2) du récipient étant divisé en sections transversales séparées (9) pourvues chacune d'une admission de gaz réduite. Le gaz pénétrant par les éléments active le matériau pulvérulent assurant ainsi un écoulement sortant régulier. Grâce à l'admission de gaz réduite, l'écoulement régulier est continu jusqu'à ce que le récipient (1) soit vide.
Patent EP-0417186-A1 (EP)
Inventor: DELANEY WILLIAM C
IPC: H01M50/103
Filed: 1989-05-30
Abstract: Une pompe hydrostatique est utilisée dans des batteries (10) soumises à des changements soudains de vitesse ou de direction, telles celles d'un chariot de golf. Les cellules de la batterie sont pourvues de pompes hydrostatiques (28, 30, 32) qui utilisent les vagues superficielles induites par le mouvement dans l'électrolyte (14) afin de développer des hauteurs hydrostatiques localisées et de créer une circulation d'électrolyte. La structure des pompes annule en outre l'effet par ailleurs négatif des poussées ascensionnelles d'électrolyte provoquées par les mêmes changements de vitesse ou de direction.
Patent EP-0404951-A1 (EP)
Inventor: AKAMATSU JUNICHI SONY CORPORAT
IPC: G11B7/243
Filed: 1989-06-28
Abstract: On forme une couche d'enregistrement (4) qui enregistre des données lisibles optiquement sur un substrat rectangulaire (1), et on forme une couche de protection (5) par revêtement au rouleau sur la couche d'enregistrement (4). Le substrat (1) comportant la couche d'enregistrement (4) et la couche de protection (5) est divisé en parties de forme déterminée. La couche de protection (5) formée sur la couche d'enregistrement (4) se compose d'un matériau présentant un faible module de Young et une conductivité thermique inférieure à celle du substrat (1).
Patent EP-0428553-A1 (EP)
Title: Copolymerisats renfermant des groupes amino, procede pour leur fabrication, ainsi que leur emploi dans des agents d'enduction
Inventor: JUNG WERNER ALFONS
IPC: C09D125/02
Filed: 1989-07-20
Abstract: L'invention se rapporte à des copolymérisats renfermant des groupes amino et présentant un indice d'amine compris entre 30 et 150 mg KOH/g et un poids moléculaire moyen compris entre 1500 et 8000, qui peuvent être fabriqués à partir de copolymérisats contenant des groupes alkyle ester par aminolyse avec des polyamines. Sont également décrits un procédé pour les fabriquer, ainsi que leur emploi dans des agents d'enduction. Les copolymérisats contenant des groupes alkyle ester peuvent être produits par polymérisation radicalaire en solution à des températures comprises entre 130 et 200°C, de préférence entre 150 et 180°C, de 5 à 25 % en poids d'ester vinylique, 10 à 50 % en poids de vinyle aromatique, 10 à 40 % en poids d'ester d'alkyle d'acides carboxyliques aliphatiques oléfiniquement insaturés comportant 1 à 6 atomes de C dans le résidu alkyle, et éventuellement d'autres monomères. On met l'ester vinylique et on ajoute les autres monomères comme suit dans un intervalle de temps identique pour tous les monomères: 1) la quantité d'ester d'alkyl ajoutée par unité de temps est constante. 2) on ajoute 15 à 30 % en poids de vinyle aromatique dans le premier tiers de l'intervalle de temps prévu pour l'addition des monomères, 25 à 40 % en poids dans le second tiers, et 35 à 60 % en poids dans le dernier tiers, ces pourcentages en poids étant rapportés à la quantité totale de vinyle aromatique.
Patent EP-0404955-A1 (EP)
Inventor: SEKI MASAKI
IPC: G06F17/50
Filed: 1989-08-08
Abstract: An enlarged-scale drawing method which displays on an enlarged scale a shape (IMG') that is drawn on the display screen. A magnification Ks for drawing on an enlarged scale is set under the condition where the shape (IMG') is drawn on the display screen (DFS) at a magnification K, and a frame (FRM) that indicates a display range maintaining the magnification Ks is displayed on the screen being superposed on the shape (IMG'). Then, the displayed frame (FRM) is moved relative to the shape that is drawn on the display screen, the range of shape to be displayed on an enlarged scale is specified by the frame, and a shape (IMG") enlarged from a portion of the shape in the frame at the magnification Ks is displayed on the display screen.
Patent EP-0428606-A1 (EP)
Title: Method and means for allergy diagnosis.
Inventor: SKOV PER STAHL
IPC: G01N33/552
Filed: 1989-08-11
Abstract: The histamine in a sample is determined by contacting the sample with a histamine binding agent, such as glass, which has been treated, e.g., with a polar organic polymer, to reduce the affinity of the agent for an interfering component of the sample while substantially retaining the agent's histamine-binding capacity. Such an agent facilitates determination of histamine in whole blood samples. Preferably, the agent is provided as a conglomerate of histamine-binding bodies, such as glass fibers, in a binder. Preferred binders are polyvinyl acetate, a vinyl acetate/ethylene copolymer, and polyvinyl alcohol or combinations thereof.
Patent EP-0406432-A1 (EP)
Inventor: ITOH HIROSHI
IPC: C08F2/44
Filed: 1989-10-26
Abstract: Procédé de production d'un polymère particulaire, consistant à polymériser un ou plusieurs (méth)acrylamides à substitution N-alkyle ou N-alkylène, ou un mélange de ces composés avec un ou plusieurs autres monomères copolymérisables dispersés dans une solution aqueuse d'un sel inorganique dans lequel sont suspendues des particules inorganiques. Ce procédé permet d'obtenir un polymère particulaire ne contenant pas d'impuretés telles qu'un agent stabilisateur de polymère ou un agent tensio-actif. Ce polymère est utile en tant qu'agent concentrateur, en tant que base de libération entretenue, et similaire.
Patent EP-0382146-A1 (EP)
Inventor: PEISSL DIETER
IPC: B65D51/16
Filed: 1990-02-05
Abstract: The container enclosure according to the invention with a safety valve comprises a valve (11) with a valve seat (17) and a valve body (26), the valve body consisting of a gas-tight film (26) which is laminated onto the outside of a sponge body (25) serving as a spring assembly, which film is pressed onto the valve seat by the compressed sponge body. The valve body and the spring assembly can thus be cut out of a continuous material and inserted unchanged in the container closure. <IMAGE>
Patent EP-0384268-A1 (EP)
Inventor: HARTAN HANS-GEORG DR-DIPL-CHEM
IPC: D21H21/02
Filed: 1990-02-13
Abstract: The invention relates to a process for fixing foreign substances in papermaking, wherein the agents used for fixing the foreign substances are polymers, consisting of cationic groups, of 50 to 100% by weight of quaternised dimethylaminopropylacrylamide or dimethylaminopropylmethacrylamide and 0 to 50% by weight of acrylamide, acrylic acid, methacrylic acid or acrylamidomethylpropanesulphonic acid, which have an intrinsic viscosity of less than 150 ml/g. The fixing agent is added to the pulp run and/or to the circulating water in quantities of up to 1% by weight relative to the dry weight of the paper produced.
Patent EP-0400687-A1 (EP)
Inventor: SAKAYA MASUJI
IPC: F28D15/02
Filed: 1988-03-11
Abstract: A corrugated heat pipe (1) sealed at both ends is disclosed, having a longitudinally corrugated peripheral wall (101) and containing operating liquid therein. The corrugated heat pipe (1) comprises a rope-like tension member (2) extending along its outer peripheral surface in the longitudinal direction thereof, and secured at both ends. The rope-like tension member (2) has the effect of preventing the corrugated heat pipe (1) from elongation due to the weight thereof when the pipe is inserted in the ground, this eliminating the possibility of local flattening of the corrugated outer periphery or of breakage of the pipe. Further, even when the coefficient of thermal expansion of the rope-like tension member (2) differs from that of the corrugated heat pipe (1), since the corrugated heat pipe (1) has its outer periphery corrugated in a wavy form in the longitudinal direction, it can sufficiently absorb the thermal expansion of the rope-like tension member (2). Thus, the corrugated heat pipe (1) will not be broken, even when the coefficient of thermal expansion of the corrugated heat pipe (1) differs from that of the rope-like tension member (2).
Patent EP-0413161-A1 (EP)
Inventor: SUGIYAMA KAZUHIRO C O HAMURA R
IPC: H05K3/36
Filed: 1990-07-18
Abstract: A conductive connecting structure for electrically connecting first and second electronic parts (1, 9) each having a plurality of connecting terminals (8, 16) arranged at a small pitch is disclosed. A conductive bonding agent (17) is interposed between the plurality of connecting terminals of the first and second electro­nic parts (1, 9). The conductive bonding agent (17) is prepared by mixing a plurality of fine connecting par­ticles (21) in an insulating adhesive (22). Each fine connecting particle (21) is designed such that a fine insulating particle (18) with a plating layer (19) formed on its surface is covered with an insulating layer (20) consisting of a material which is broken upon thermocompression bonding. When the conductive bonding agent (17) is subjected to thermocompression bonding between the connecting terminals (8, 16) of the first and second electronic parts (1, 9), portions of the fine connecting particles (21) which are urged by the respective fine connecting terminals (8, 16) are broken. However, the insulating layers (20) of the fine connecting particles (21) in the planar direction are not broken and remain as they are. In this conduc­tive connecting structure, even if the ratio of fine connecting particles (21) is increased, and adjacent fine connecting particles (21) are brought into contact with each other, insulating properties can be kept in the planar direction, while conduction is obtained only in the direction of thickness.
Patent EP-0413296-A1 (EP)
Inventor: MORACH EUGEN
IPC: C23C4/11
Filed: 1990-08-14
Abstract: The invention relates to a method for thermally spraying oxide-ceramic materials having an overall composition corresponding to that of an oxide-ceramic superconductor. The powdered material is fed into the heating flame of the burner in which it is incipiently or completely melted and it strikes a substrate material as a spray jet. Oxygen, dinitrogen oxide or ozone is additionally fed into the heating flame and/or the spray jet in order to re-enrich the material, which loses oxygen during thermal spraying, with oxygen. This procedure makes a thermal post-treatment in an oxygen atmosphere, which would otherwise be necessary, superfluous. <IMAGE>
Patent EP-0439676-A1 (EP)
Inventor: SEEH REINHOLD
IPC: F16J15/3224
Filed: 1990-09-14
Abstract: An oil seal for a shaft (7), comprising an outer ring (1) with an encircling groove (2) which opens radially inwards and is bounded on both sides in the axial direction by end faces (3,4) extending perpendicularly to the axis of rotation of the shaft (7), the groove (2) enclosing a radially displaceable sealing ring (5) of polymeric material which is in sealing contact with the two end faces (3,4) by means of an axially prestressed first sealing element (6) and with the shaft by means of a radially prestressed second sealing element (8). Relative rotation of the sealing ring (5) and the outer ring (1) is prevented by means of an anti-rotation safeguard. The anti-rotation safeguard is associated with the first sealing element (6). <IMAGE>
Patent EP-0436823-A1 (EP)
Inventor: BARRE CLAUDE DIPL-ING
IPC: H03K17/693
Filed: 1990-11-28
Abstract: A signal level converter for conversion of CMOS logic input signal levels on CML input signal levels to CML or ECL output signal levels comprises a differential amplifier arrangement serving as a current switch with a first and a second amplifier branch. The first amplifier branch has a control transistor (ST) and the second amplifier branch has a reference transistor (RT). In order to be able to use the signal level converter to form logic, the control transistor (ST) is designed as a field effect transistor, since field effect transistors, unlike bipolar transistors, have no saturation response. <IMAGE>
Patent EP-0379391-A1 (EP)
Inventor: BURKE EDWARD F
IPC: G05D13/62
Filed: 1990-01-16
Abstract: A control topology for a servo motor carriage drive includes a strain gauge coupling the carriage to a motor-driven belt to provide a signal representative of the flexure of the belt. A velocity signal is taken from a linear encoder on the carriage. These signals are used in inner and outer feedback loops for controlling the velocity of the carriage as it travels along a predetermined path.
Patent EP-0448850-A1 (EP)
Inventor: LEVITT BARRIE
IPC: A61K31/34
Filed: 1990-03-23
Abstract: New 2-alkyl-3-(4-hydroxy-3,5-di- tert -butylbenzoyl)benzofurans useful for treating cardiac arrhythmia, as well as pharmaceutical compositions containing these benzofurans and the method of treating cardiac arrhythmia therewith are disclosed.